baber/WOPTO huggingface dataset:
Patent JP-H08233709-A (JP)
Title: Method for measuring impurities
Inventor: MAEDA AYAKO
IPC: H01L21/66
Filed: 1996-02-07
Abstract: PURPOSE: To obtain a method for measuring impurities adhering to the surface of an object accurately with high sensitivity. CONSTITUTION: The method for measuring the impurities comprises a step for dripping a droplet 17 of solution for measuring the impurities to the surface of an object 14 hydrophilic thereto thus rendering the surface of the object 14 hydrophobic, a step for collecting the droplet 17 of solution for measuring the impurities, and a step for analyzing the droplet 17 to determine the kind and quantity of impurities adhering to the surface of the object 14.
Patent JP-H08192317-A (JP)
Title: Assembly of valve stem seal and lower seat and testing device thereof
Inventor: UMADA HIROSHI
IPC: B23P19/00
Filed: 1995-01-13
Abstract: PURPOSE: To assemble a valve stem seal and a lower sheet by means of the same device in a single process and to improve testing precision against abnormal insertion and the like so as to prevent generation of a defective product. CONSTITUTION: A slide member 10 is arranged in a moving body 12 liftably, while in the slide member 10, a holding body 5 for a valve stem seal, a press-in member 6, and a lower seat attracting magnet 7 are arranged coaxially so as to constitute an assembling device, and between the slide member 10 and the moving body 12, a linear scale 17 and a load cell 16 are arranged in parallel. A valve stem seal 1 and a lower seat 2 are individually held by means of the holding body 5 and the attracting magnet 7 and are moved to an assembly position so as to be lowered, and then, the valve stem seal 1 is press fitted by means of the press-in member 6 so as to be held in the assembly position with the lower seat 2.  An assembly condition of the valve stem seal 1 can be tested by determining whether both of a lowering distance detected by the linear scale 17 and a press-in pressure detected by the load cell 16 are within the predetermined range or not.
Patent JP-S59148726-A (JP)
Title: Vehicle for slow-releasing drug
Inventor: MASUMOTO TAKESHI
IPC: A61K47/00
Filed: 1983-02-09
Abstract: PURPOSE:To provide the titled vehicle composed of a water-insoluble glucan produced by Streptococcus mutans. CONSTITUTION:A slow-releasing agent is prepared by using a relatively large amount, preferably >=60%, based on the whole vehicle, of a water-insoluble glucan produced by a strain of Streptococcus mutans (e.g. OMZ176 strain, LMZ65 strain, etc.) [consisting of alpha-, 3-bond fragment (30-80%), alpha-1,6-bond fragment (10-50%), branched fragment (3-25%) and unreduced terminal fragment (3- 25%)] as a main vehicle component, and mixing and tabletting the vehicle with active drug component and other vehicles. The slow-releasing effect can be achieved because the glucan molecules are bonded together to form a matrix by tabletting, and the drug is included in the matrix, and furthermore, the glucan at the surface of the tablet becomes a gel when contacted with water and retards the diffusion and release of the drug.
Patent JP-H09211758-A (JP)
Title: Manufacture of silver halide emulsion and silver halide emulsion, silver halide photographic sensitive material and its processing method
Inventor: YAMATANI YORIHIRO
IPC: G03C5/30
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material and its emulsion high in sensitivity and low in fog, even in the case of undergoing ultrahigh-speed processing, and superior in silver tone and bending and pressure resistance and storage stability with the lapse of time. SOLUTION: Silver halide grains are made from soluble silver salts and halides, and then, thiocyanates are added so that the thiocyanate compounds may be added to the surfaces of the silver halide grains in the final photosensitive material or the emulsion in an amount of 2.0×10<-3> -2.0×10<-2> mol/mol of silver halide l before or after desalting the silver halide grains the ultrafiltration method.
Patent JP-H02200239-A (JP)
Title: Detection of base line of electrocardiogram waveform
Inventor: SHIMIZU SHIGERU
IPC: A61B5/308
Filed: 1989-01-30
Abstract: PURPOSE:To stably detect a base line level and to allow the easy checking of a waveform change at the time of comparing the electrocardiogram waveforms of plural leads and comparing time series with the same lead by forming the histogram of digitalized electrocardiograms and determining the value taking the peak value thereof as the base line level. CONSTITUTION:The min. sampling number (i) is cleared by each one by processing of steps 1 to 4 and all the area hist [i] forming the histogram are zero cleared in a zero clearing means 101. The histogram is then formed by processing of steps 5 to 8 in a histogram forming means 102. The value n peak taking the peak value of the histogram is determined by processing of steps 9 to 16 and this value is determined as the base line of the base line level of the electrocardiogram in a base line level determining means 103. The above- mentioned processing is executed with each of the leads of the chest and the values of the respective foundations are recorded at the same level. Then, the base lines of the respective leads are on one straight line and, therefore, the positions of the transitional zone can be checked at a glance and the change in the ST level is easily checked even with one lead.
Patent JP-H07228575-A (JP)
Title: New benzotriazole fluorine derivative, its production and metal surface treating agent produced by using the derivative
Inventor: KUMAGAI MASASHI
IPC: C10N30/00
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a new benzotriazole fluorine derivative suitable as a rust- proofing, lubricating, water-repelling and oilrepelling agent for the surface of metals, polymeric materials and inorganic materials, especially as a copper foil treating agent for copper-clad laminated board for printed circuit, etc. CONSTITUTION:This new benzotriazole fluorine derivative is expressed by formula I [R<1> is group of formula II (R<2> is F or trifluoromethyl; (n) is 1-15)], e.g. a derivative of formula III. The derivative can be produced by dropping (A) 0.1-1.0mol of a 1,2-epoxypropane compound of formula III (preferably 3- perfluorooctyl-1,2-epoxypropane, etc.) to (B) a solution of 1mol of benzotriazole in dimethylformamide, etc., and reacting at about 100-150 deg.C for about 10min to 6hr.
Patent JP-S58142003-A (JP)
Title: Driving circuit of actuator with vacuum preventive mechanism
Inventor: DOISAKI ENJI
IPC: F15B11/08
Filed: 1982-02-15
Abstract: PURPOSE:To improve performance of an actuator, by both interposing a flow resistadnce providing mechanism between a drain side pipe line and return tank and successively providing supply pipe lines having check valves between the drain side pipe line and the return tank and both supply and discharge pipe lines. CONSTITUTION:When a piston is under a condition dropped by its own weight, though a vacuum-like condition is caused in the side of a rod side oil chamber a1 of an actuator (a), a relief valve 9 is interposed between a drain side pipe line 4 and return tank (d), and drain side oil pressure in the line 4 increases to also increase oil pressure in a head side oil chamber a2 through a supply discharge pipe line 2, then the oil pressure acts as the damping force against lowering of the piston of the actuator (a) to remarkably reduce a vacuum condition caused by a lack of supply of working fluid in the side of the chamber a1.
Patent JP-H03224626-A (JP)
Title: Autoclave
Inventor: NOMURA AKIHIRO
IPC: B01J3/00
Filed: 1990-01-31
Abstract: PURPOSE:To quickly and accurately adjust temp. with the desired temp. curve while contriving improvement of heat efficiency and miniaturization by adjusting supplying rates of heating medium and cooling medium supplied to a heat exchanger and controlling atmospheric temp. in a pressure vessel. CONSTITUTION:The heat exchanger 10 commonly using the heat medium and the cooling medium, is set in the pressure vessel 1. Further, heating medium heating means 20 and cooling medium cooling means 30 set at outer part and the heat exchanger 10 are connected with piping devices 50, respectively. Then, by adjusting the supplying rates of heating medium and cooling medium supplied to the heat exchanger 10, the atmospheric temp. in the pressure vessel 1 is controlled. As a result, the temp. can quickly and accurately be adjusted with the desired temp. curve while contriving the improvement of heat efficiency and the miniaturization.
Patent JP-H076300-A (JP)
Title: Deceleration alarm system
Inventor: MATSUKUSU GERUHAAHERU
IPC: B60Q1/44
Filed: 1994-02-18
Abstract: PURPOSE: To reduce the danger of collision with a preceding vehicle in road traffic by setting the strength of an alarm generated by the deceleration warning system of the preceding vehicle based on the level of a danger factor generated from a following vehicle in relation to the following vehicle. CONSTITUTION: According to several functions, the strength of the alarm is controlled so as to correspond to the level of a danger factor G to be made effective for the following vehicle based on a vehicle on which that system is loaded. Based on the strength of the alarm corresponding to the level of the danger factor G, the driver of the following vehicle can receive the strong alarm when the possibility of collision to the preceding vehicle is remarkable but when such a state is not serious so much, the driver can keep attention so as not to distribute it so much for preventing fatigue or unsuitable reaction. For example, when the level of all the danger factors ΣG is based on average deceleration (b) and deceleration time (t) and/or deceleration distance (s) as shown in the expression, this system is especially effective.
Patent JP-2000220113-A (JP)
Title: Windbreak fence
Inventor: NAKADA KATASHIGE
IPC: E01F7/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a windbreak fence which enables the drivers of vehicles to safely drive the vehicles by damping a cross-wind force by constituting a wall surface when a strong wind blows and to safely and comfortably drive the vehicles by securing a wide visual field without spoiling the spectacle under a relatively stable moderate atmospheric condition. SOLUTION: An upper panel 4 and a lower panel 6 are vertically connected to each other with hinges 5 between supports 1. To a fixed-side support 1A, an air cylinder 3 is installed with its cylinder rod 2 upside. Then the front end of the rod 2 is fixed to the internal top of a hollow moving-side support 1B which is slid upward/downward on the outer periphery of the support 1A. In addition, the bearing shaft 7 installed to the upper part of the side section of the upper panel 4 is pivotally attached to the support 1B and a bearing shaft 8 installed to the lower part of the side section of the lower panel 6 is pivotally attached to the support 1A.
Patent JP-S61182737-A (JP)
Title: Static pressure pneumatic bearing
Inventor: SUGIYAMA SADAO
IPC: F16C32/06
Filed: 1985-02-06
Abstract: PURPOSE:To find trouble in an early stage by installing an acoustic signal sensor on the bearing surface, and by detecting eventual failure of bearing clearance from the pressure air stream sound flowing through the bearing clearance. CONSTITUTION:In this static pressure pneumatic bearing 2, an air introduction hole 21 is bored in its central part, the base end is connected to the pressure air source through a vent pipe 22, and the tip of said air introduction hole 21 forms an orifice 24 opened in the bearing surface 23 by contracting the diameter. In this bearing surface 23 a recess 25 is formed surrounding said orifice 24. A mounting recess 26 is formed in an appropriate place on the bearing surface 23, and an acoustic signal sensor 3 named acoustic emission sensor is embedded in this recess 26, wherein the receiving surface 31 is in a plane with the bearing surface 23. Any acoustic signal due to stream of compressed air in the bearing clearance 5 between the bearing surface 32 and bearing guide face 4 is sensed to provide information about eventual failure of the bearing clearance 5.
Patent JP-H04237841-A (JP)
Title: Engine control device
Inventor: NAKAYAMA TSUTOMU
IPC: F01L1/34
Filed: 1991-01-23
Abstract: PURPOSE:To change over, at a target engine output boundary, an engine output control element which achieves forced change-over against an energizing means by an ON signal and automatic return by an energizing means by an OFF signal. CONSTITUTION:An electromagnetic clutch 30 actuates a variable valve timing device 10 setting as an engine output control element energized in one direction by an energizing means 20, and the output timing of an OFF signal to the electromagnetic clutch 30 is advanced to the engine output side where the controlled condition established by the OFF signal is obtained for the engine output boundary. An amount of delay in actuation of the variable valve timing device can set the actual change-over timing of the variable valve timing device to the engine output boundary by advancement of the output timing of the OFF signal.
Patent JP-H05184696-A (JP)
Title: Wood club head for golf
Inventor: TSUCHIYA KAZUHIRO
IPC: A63B53/04
Filed: 1992-01-13
Abstract: PURPOSE:To strengthen the neck section of a head main body composed of a plural number of divided bodies and also enhance working efficiency for assembly. CONSTITUTION:A head main body 1 having a metallic shell structure is divided into a main body section 2 composed of a face section outer shell 1a, a crown section outer shell 1b and a sole section outer shell 1d, and a hosel section 3 composed of a neck section 1f, a shank section 1g and the like so as to be formed. These divided bodies 2 and 3 are assembled so as to be bonded together.
Patent JP-S63190327-A (JP)
Title: Vapor growth device
Inventor: KOKUBU YOSHIHIRO
IPC: H01L21/205
Filed: 1987-02-03
Abstract: PURPOSE:To prevent reaction products from invading a sealed part of a rotary axis, by disposing an inner tube on a downstream side in a reaction tube so as to form in-and-out double tube structure and mounting a receiving tray on an inner tube opening part of a rotary axis and supplying a purge gas from the downstream side to the upstream side into the inner tube at all times during vapor growth processing. CONSTITUTION:An inner tube 5 is disposed downstream from a region of a susceptor installation position in a reactor tube 1 so as to form a double tube structure, and the susceptor 3 is inserted to be capable of being taken in and out the reaction tube 1. A receiving tray 6, whose diameter is a little smaller than an inner diameter of the inner tube 5, is mounted on a rotary axis 2 so as to be disposed on an opening part position of the inner tube 5. When organic metal compound and hydride are supplied as gases 9 for growth from a growth gas introduction port 8, reaction of heat decomposition occurs on a substrate 4 so that an epitaxial layer is made to grow there. While a purge gas 11 is supplied from the downstream side to the upstream side into the inner tube 5 at all times during vapor growth processing, the purge gas, together with the growth gases which pass near the substrate, are introduced into a gap between the reaction tube 1 and the inner tube 5 and exhausted outside the reaction tube through an exhaustion tube 12. Thus, reaction products can be prevented from invading a sealed part of the susceptor rotary axis 2.
Patent JP-S59147975-A (JP)
Inventor: KINOSHITA KAORU
IPC: F26B17/14
Filed: 1983-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000218084-A (JP)
Title: Washing and drying machine
Inventor: MORINAKA JUNICHI
IPC: D06F17/08
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine with excellent handleability for improving drying efficiency and reducing wrinkles after drying. SOLUTION: This machine is provided with a washing tank 7 rotatably supported inside a receiving cylinder 3 and provided with plural small holes 5 on the peripheral wall, a pulsator 12 rotatably supported inside the washing tank 7, a heater 20 for heating laundry and evaporating moisture and a blower 21 for turning the heat of the heater 20 to hot air and blowing it inside the washing tank 7 and the washing tank 7 and the pulsator 12 are simultaneously rotated at the time of drying. By the constitution, since the laundry is stuck to the peripheral wall of the washing tank 7 by centrifugal force and covers the small holes 5, a short-circuit from the small holes 5 without exposing the laundry to the hot air is eliminated and the drying efficiency is improved. Further, since the laundry is not agitated by the pulsator, the laundry is not entangled, rubbed, twisted or damaged.
Patent JP-H05191223-A (JP)
Title: Asynchronous pulse retiming circuit
Inventor: TSUCHIYA KAZUTOSHI
IPC: H03L7/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide an asynchronous pulse retiming circuit using only a given clock so as to convert the asynchronous pulse into a synchronizing pulse with one clock width. CONSTITUTION:An asynchronous pulse S1 is latched by a leading and a trailing of a clock CK given by two pre-stage flip-flop circuits 2, 3, output pulses S2, S3 of the pre-stage flip-flop circuits 2, 3 are given to an AND gate 4 and the clock CK is latched by a middle-stage flip-flop 5. An output pulse S5 of the middle stage flip-flop 5 is latched again by a clock of a post-stage flip-flop 6 to make retiming and an output pulse S6 of the post-stage flip-flop 6 and an inverse of pulse S7 of the output pulse S5 of the middle stage flip-flop 5 are given to an AND gate 8, in which a pulse, S8 synchronously with the clock CK with the asynchronous pulse S1 given thereto with one clock width is converted.
Patent JP-S52104956-A (JP)
Title: Area calculator for hue section
Inventor: TSUJI MITSUJI
IPC: G01B11/28
Filed: 1976-03-01
Abstract: PURPOSE: To calculate the area which the optional hue or noncolored section occupys on an image through balance modulating two color. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05185985-A (JP)
Title: Carrier tanker for dust coal slurry
Inventor: AZUMA HIDEKAZU
IPC: B63B57/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide a carrier tanker for dust coal slurry having excellent economy and a labor saving characteristic, to automatically clean a dust coal solid layer formed on the bottom of a tank. CONSTITUTION:A carrier tanker of dust coal slurry is provided with a hopper- type coal water mixture(CWM) tank 1, the bottom plate of which is formed into spherical shape protruded downward or into a multiangular conical surface, a liquid lifting pipe 03 arranged on the lower part of the CWM tank 1, and a mixer 3 and a liquid discharging pipe 4, arranged on the upper and lower parts of a recessed part 5 formed on the lower end part of the CWM tank 1, respectively.
Patent JP-H10218189-A (JP)
Title: Packaging container
Inventor: NAGASHIO KICHINOSUKE
IPC: B65D81/133
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To compress a container very easily and safely into a compact state after consumption of contents and solve a problem of bulk effectively in waste disposal by using a flexible material to form a peripheral wall portion of the container into a double structure and confining air or liquid in a space between the double peripheral walls. SOLUTION: A cylindrical container body 1 having a double wall structure of an inner peripheral wall 11a and an outer peripheral wall 11b is formed by using a flexible film which is unable to impart shape retention to the container body in the film itself as a whole and, by confining air 2 into a space between the inner peripheral wall 11a and the outer peripheral wall 11b, the container body 1 is held in an upstanding state. A projecting nozzle 3 made of a flexible film in a similar way is projectingly formed so that a nozzle port 31 is allowed to communicate with an opening 14 of the container body 1. Further, two recess and protrusion fitting line fasteners 4 for opening and closing a nozzle port 31 are provided in vertically parallel with each other on inner faces of the projecting nozzle 3, which are opposed to each other when the container is pressed flatly, and a pair of tabs for fitting and disengaging operation are provided on the outer side of an upper portion of the nozzle 3. In the case where the container body 1 becomes empty, the double structural portion is suitably broken to reduce the size of the container body 1.
Patent JP-H10223731-A (JP)
Title: Aligner
Inventor: NARUSHIMA HIROAKI
IPC: G03F9/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain an aligner capable of suppressing the decline in the alignment precision, even if the shifting or deformation of a wafer holder is generated in the substrate of a wafer stage. SOLUTION: An aligner is provided with a wafer holder 12 for mounting the wafers W, X-Y stages 2a, 2b whereto the wafer holder 12 is fitted, laser interferometers 13a, 13b for detecting the position of the X-Y stages 2a, 2b to a base 1 as well as detecting the position of the wafer holder 12 to the base 1, and a main controller 4 for making the X-Y stages 2a, 2b shift-control according to the detected values by the laser interferometers 13a, 13b. Besides, a slippage amount computer 4a computes the slippage amount of the wafer holder 12 from a shifting mirror 14 according to the position of the wafer holder 12 detected by the laser interferometers 13a, 13b so as to correct the shifting amount of the X-Y stages 2a, 2b by a corrector 4b.
Patent JP-H0558884-A (JP)
Title: Analgesic composition
Inventor: DEIRAI SHIYANTEIRARU MODEII
IPC: A61P25/04
Filed: 1992-02-07
Abstract: PURPOSE: To obtain a topical analgesic composition containing ibuprofen in the form of solid crystals in a high concentration. CONSTITUTION: This topical analgesic composition comprises an oil-in-water type emulsion containing about 5-12wt.% of ibuprofen and about 60-90wt.% of water. The oily phase of the emulsion comprises a skin-softening pharmaceutical ingredient substantially having a pH of 4-7 and not dissolving the ibuprofen. The composition has a pH of about 4-7.2 so as to substantially suspend the ibuprofen in the form of solid crystals. The ibuprofen dissolved in the composition is partially contained in a neutral or non-charged state.
Patent JP-S63191335-A (JP)
Title: Production of optical disk
Inventor: TOKUJIYUKU NOBUHIRO
IPC: G11B7/26
Filed: 1987-02-04
Abstract: PURPOSE:To prevent generation of a blister defect of a recording film even in high-temp. and high-humidity environment by including at least a 1st stage for projecting plasma to the surface of a plastic resin substrate and 2nd stage for forming the recording film by sputtering. CONSTITUTION:The polycarbonate resin substrate having 130mm diameter and 1.2mm thickness is formed by injection molding and is put into a sputtering device. The inside of the device is evacuated to 5X10<-3>Pa degree of vacuum and gaseous nitrogen of 99.999% purity is introduced therein to 0.3Pa, then plasma projection is executed. The inside of the device is again evacuated to 5X10<-3>Pa degree of vacuum and gaseous argon of 99.999% purity is introduced therein until 0.7Pa is attained, then the recording film is formed by sputtering. A protective film consisting of a UV curing resin is then spin-coated thereon to 30mum thickness by a spinner and is cured by projection of UV rays thereto, by which the protective film is formed. Two sheets of the disks formed in such a manner are stuck to each other by a hot melt black adhesive agent, by which the desired optical disk is obtd.